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Aarorn Technologies Inc
Java Backend Lead

Java Backend Lead

Hybrid

Brampton, Canada

Senior

Full Time

29-09-2025

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Skills

Java Docker Kubernetes Architecture Programming Spring Redis Spring Boot Kafka Microservices

Job Specifications

Job Title: Java Backend Lead

Location: Brampton, ON (3x onsite a week)

Employment Type: Full Time

Job Description

Strong hands-on experience in Java 8/21, OOP, SOLID Principles, and writing clean, maintainable code.
Expertise in Spring Boot, Spring Data JPA, and transaction management.
Solid experience with REST and SOAP web services development.
Practical understanding of microservices architecture, OAuth 2.0, and security best practices.
Proficient in Kafka messaging systems integration.
Hands-on experience with Docker and Kubernetes deployments.
Strong background in caching mechanisms (Redis) and backend performance optimization.
Deep understanding of multithreading, concurrency, and asynchronous programming patterns.
Good knowledge of backend testing frameworks and practices.

About the Company

AarornTech is a Guelph, ON based disruptive technology boutique firm specializing in Intelligent process automation development and consulting, we provide Managed RPA as a service, cloud based ready to configure Bots and end to end development and maintenance of process automation. We also support various small and large organizations (Banks, Telecom, Insurance) with their disruptive technology needs within Robotics Process Automation (RPA), Machine Learning (ML), Artificial Intelligence (AI), Blockchain, QA Automation, Perf... Know more